{"product_id":"john-deere-new-oem-seat-presence-safety-switch-aet10449-ztrak-compact-nos-0810","title":"John Deere NEW OEM Seat Presence Safety Switch AET10449 ZTrak Compact NOS 0810","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eJohn Deere OEM Operator Presence Switch (Seat Safety Switch) — Part Number AET10449\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\n\u003cstrong\u003eBrand: John Deere | Condition: New Old Stock (NOS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eYou are purchasing a genuine John Deere OEM Operator Presence Switch (Seat Safety Switch), part number \u003cstrong\u003eAET10449\u003c\/strong\u003e. This safety switch detects operator presence on the seat, preventing the engine from starting or continuing to run when the operator leaves the seat without engaging the parking brake or disengaging the PTO — a critical safety interlock across John Deere compact tractors, ZTrak zero-turn mowers, front mowers, and utility vehicles. This is an authentic factory original part — never installed, never used.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCondition Details:\u003c\/strong\u003e This is a New Old Stock (NOS) part. The switch itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePart Number \/ Supersede Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePrimary OEM Part Number: \u003cstrong\u003eAET10449\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReplaces prior numbers: \u003cstrong\u003eLVA12496\u003c\/strong\u003e, \u003cstrong\u003eLVA23755\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCross-Reference: Stens \u003cstrong\u003e430-457\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThis part number may have been superseded by an updated John Deere part number. We recommend verifying any current supersede numbers through your local John Deere dealer or the official John Deere parts catalog at parts.deere.com prior to ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCompatible Equipment (partial list — John Deere):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompact Tractors:\u003c\/strong\u003e 1025R, 1026R, 3033R, 3039R, 3046R, 3320, 3520, 3720, 4044R, 4052R, 4320, 4520, 4720\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eZTrak Zero-Turn Mowers:\u003c\/strong\u003e 717, 717A, 727, 727A, 737, 757, 997, Z435–Z465, Z535M\/R, Z540M\/R, Z625–Z665, Z810A–Z860A, Z910A–Z997R, F620, F680, F687, F710, F725, F735, M653, M655, M665\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCommercial Riding Mowers:\u003c\/strong\u003e 1550, 1570, 1580, 1600, 2243, 2500, 2500A\/B\/E, 2653, 2653B, 7200, 7400, 8000\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProGator \/ Gator Utility Vehicles:\u003c\/strong\u003e 2020, 2020A, 2030, 2030A\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAgricultural Tractors:\u003c\/strong\u003e 110, 5045E–5205 series\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e110 Loader Backhoe\u003c\/strong\u003e, \u003cstrong\u003e1200H Hydro Bunker \u0026amp; Field Rake\u003c\/strong\u003e, and additional models\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVerify specific model and serial number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy Choose OEM Parts?\u003c\/strong\u003e OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your equipment — no modifications, no guesswork.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within \u003cstrong\u003e30 days of purchase\u003c\/strong\u003e and we will take care of you promptly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThank you for choosing \u003cstrong\u003eQBS Parts Inc\u003c\/strong\u003e! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003ePlease verify fitment using your equipment's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eQBS Parts, Inc. — Gardena, CA\u003c\/strong\u003e\u003c\/p\u003e","brand":"John Deere","offers":[{"title":"Default Title","offer_id":43885656145979,"sku":"QBS 81","price":35.15,"currency_code":"USD","in_stock":true}],"url":"https:\/\/qbspartsinc.com\/products\/john-deere-new-oem-seat-presence-safety-switch-aet10449-ztrak-compact-nos-0810","provider":"My Store","version":"1.0","type":"link"}